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Posted to dev@lucene.apache.org by Albert Vila Puig <av...@imente.com> on 2003/12/04 11:40:11 UTC
Real update feature
I know the only way to update a document is doing a delete and an add.
Even so, I want to know if there is a possibility to modify the lucene
core in order to allow real document updates (for instance, change a
document field value). Is it possible to implement a feature like that?
I think a lot of people will be interested in such a feature.
Any comment will be appreciate.
Thanks
Albert
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Re: Real update feature
Posted by Doug Cutting <cu...@lucene.com>.
It would be possible to add a feature which would let you efficiently
update un-indexed field values. But, to update an indexed field,
because of the index file formats and algorithms, it would be very
inefficient to do something other than delete+add.
Doug
Albert Vila Puig wrote:
>
> I know the only way to update a document is doing a delete and an add.
> Even so, I want to know if there is a possibility to modify the lucene
> core in order to allow real document updates (for instance, change a
> document field value). Is it possible to implement a feature like that?
> I think a lot of people will be interested in such a feature.
>
> Any comment will be appreciate.
>
> Thanks
>
> Albert
>
>
>
>
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> To unsubscribe, e-mail: lucene-dev-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: lucene-dev-help@jakarta.apache.org
>
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